rs1556379508

Positions:

• chrX-137030577-G-T

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 3P and 1B. PM2 PP5 BP4

The NM_054021.2(GPR101):​c.1098C>A​(p.Asp366Glu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. 14/19 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Pathogenic (no stars).

• Frequency: Genomes: not found (cov: 22)
• Consequence: GPR101 NM_054021.2 missense
• Clinical Significance: Pathogenic no assertion criteria provided P:1 O:1
• Conservation: PhyloP100: 0.312

Genes affected

GPR101 (HGNC:14963): (G protein-coupled receptor 101) The protein encoded by this gene is an orphan G protein-coupled receptor of unknown function. The encoded protein is a member of a family of proteins that contain seven transmembrane domains and transduce extracellular signals through heterotrimeric G proteins. [provided by RefSeq, Sep 2011]

(HGNC:):

ACMG classification

Verdict is Uncertain_significance. Variant got 2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• PP5: Variant X-137030577-G-T is Pathogenic according to our data. Variant chrX-137030577-G-T is described in ClinVar as [Pathogenic]. Clinvar id is 192259.Status of the report is no_assertion_criteria_provided, 0 stars.
• BP4: Computational evidence support a benign effect (MetaRNN=0.17194661). . Strength limited to SUPPORTING due to the PP5.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
GPR101	NM_054021.2	c.1098C>A	p.Asp366Glu	missense_variant	2/2	ENST00000651716.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
GPR101	ENST00000651716.2	c.1098C>A	p.Asp366Glu	missense_variant	2/2		NM_054021.2	P1
	ENST00000693626.2	n.394-29948G>T		intron_variant, non_coding_transcript_variant

Frequencies

GnomAD3 genomes Cov.: 22

GnomAD4 exome Cov.: 32

GnomAD4 genome Cov.: 22

ClinVar

Significance: Pathogenic

Submissions summary: Pathogenic:1 Other:1

Revision: no assertion criteria provided

Submissions by phenotype

Pituitary adenoma, growth hormone-secreting, 2 Pathogenic:1 Other:1

not provided, no classification provided	literature only	GeneReviews	-	- -
Pathogenic, no assertion criteria provided	literature only	OMIM	Mar 26, 2015	- -

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.16
BayesDel_addAF	Benign	-0.31	T
BayesDel_noAF	Benign	-0.68
CADD	Benign	13
DANN	Uncertain	0.98
DEOGEN2	Benign	0.0023	T
FATHMM_MKL	Benign	0.068	N
LIST_S2	Benign	0.49	T
M_CAP	Benign	0.027	D
MetaRNN	Benign	0.17	T
MetaSVM	Benign	-0.94	T
MutationAssessor	Benign	1.9	L
MutationTaster	Benign	1.0	N
PrimateAI	Benign	0.48	T
PROVEAN	Benign	-0.26	N
REVEL	Benign	0.10
Sift	Benign	0.045	D
Sift4G	Pathogenic	0.0	D
Polyphen		0.66	P
Vest4		0.20
MutPred		0.30		Loss of glycosylation at S363 (P = 0.1387);
MVP		0.61
MPC		1.3
ClinPred		0.59	D
GERP RS		-0.080
Varity_R		0.081

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.0		Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

LitVar

Other links and lift over

dbSNP: rs1556379508; hg19: chrX-136112736;